package myMapReduce;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

public class MapReduce<T> {
    private List<String> line = new ArrayList<String>();
    private Map<String , ArrayList<String>> map = new ConcurrentHashMap<>();
    private Map<String , ? super T> test = new HashMap();
    public <D> T method(T obj){
       return obj;
    }
    public static void main(String[] args) {
        MapReduce<F> mr = new MapReduce<F>();
    }
}
